From Longman Dictionary of Contemporary Englishcondominiumcon‧do‧min‧i‧um /ˌkɒndəˈmɪniəm $ ˌkɑːn-/ ●●○ noun [countable] especially American English1TBBone apartment in a building with several apartments, each of which is owned by the people living in it2TBBa building containing several of these apartments → apartment block